In this scheme we put forward the concept of matrix pool on which our key predistribution scheme is upbuilt,and encrpytion scheme is introduced into the process of key transfer.
该方案提出了矩阵池的概念,将钥的预配置建立在多个钥矩阵之,了点的存储空间,增了网络的可扩展性。将输机制应用到钥的输过程中,增了钥输过程中的安全性。